package com.shouer.doc.application.presenter;

import io.rong.imlib.model.Group ;
import io.rong.imlib.model.UserInfo;

/**
 * Created by yangyayun on 2017/2/21.
 */

public interface IAppPresenter {
     Group getGroupInfoByGroupId(String groupId);
     UserInfo getUserInfoByUserId(String userId);
     void logout(String userId);
}
